Mymuppypuppy
Mymuppypuppy Mymuppypuppy
  • 04-03-2020
  • Mathematics
contestada

Simplify -4(x - 5) + 3(a - 7)
A: -4x + 3a - 1
B: -4x + 3a + 41
C: -4x + 3a - 41
D: -4x + 3a + 1
I can’t find the answer anywhereee!

Respuesta :

fussellk
fussellk fussellk
  • 06-03-2020

using the distributive property:

-4x + 20 + 3a - 21

Then combine like terms:

-4x + 3a - 1

A is the answer

Answer Link

Otras preguntas

If a square had a perimeter of 78.4. What is the length of each side
Which is a part of the male part of the flower? A. petal B. anther C. stamen D. pollen
Which of the following is a man-made aquatic habitat? a. lake b. reservoir c. stream d. pond
Who wrote "Paul Revere's Ride"? Frederick Douglass Emily Dickinson Henry Wadsworth Longfellow Ralph Waldo Emerson
which of the following is a value of biodiversity A: healthy ecosystem B: invasive species C: climate change D: pollution
which statement best explains how each of the different cells types can develop from the same embryo
The Sahara served as a(n) _____________, ______________ the rest of the world. A. oasis/uniting Africa with B. barrier/isolating Africa from C. avenue for trade
If you squeeze the bottom of a closed tube of toothpaste, the pressure is increased ____.
A naturally occurring force related to two bodies in motion is _______ force. A. centripetal B. frictional C. centrifugal D. gravitational
Which of the Earth's layers is the thinnest (only three to thirty miles thick)? a. the mantle b. the outer core c. the inner core d. the crust